The Black Amadeo Crystal Decanter by Riedel was launched in 2006 and originally produced to celebrate the 250th anniversary of Riedel, this stunning handmade and Mouth blown. decanter is free formed by their most senior master craftsmen and is executed in the finest quality crystal.Riedel Crystal has been producing crystal glasses, decanter and carafes in the heart of Europe since 1756. They were the first company to develop and introduce stemware that was grape specific, hence enhancing the wine drinking experience.Mouth blown and handmade in Austria.